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A194233 Smallest number greater than n with exactly the same digits as n in decimal representation, a(n)=10*n if no such number exists. 2
10, 20, 30, 40, 50, 60, 70, 80, 90, 100, 110, 21, 31, 41, 51, 61, 71, 81, 91, 200, 210, 220, 32, 42, 52, 62, 72, 82, 92, 300, 310, 320, 330, 43, 53, 63, 73, 83, 93, 400, 410, 420, 430, 440, 54, 64, 74, 84, 94, 500, 510, 520, 530, 540, 550, 65, 75, 85, 95 (list; graph; refs; listen; history; text; internal format)
OFFSET

1,1

COMMENTS

A004186(a(n)) = A004186(n) or A004186(a(n)) = 10*A004186(n).

LINKS

Reinhard Zumkeller, Table of n, a(n) for n = 1..10000

PROG

(Haskell)

import Data.List (find); import Data.Maybe (fromMaybe)

a194233 n =

   fromMaybe (10*n) $ find (== a004186 n) $ map a004186 [n+1..10*n]

CROSSREFS

Sequence in context: A201014 A096092 A109597 * A263172 A008592 A158814

Adjacent sequences:  A194230 A194231 A194232 * A194234 A194235 A194236

KEYWORD

nonn,base,look

AUTHOR

Reinhard Zumkeller, Aug 19 2011

STATUS

approved

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Last modified November 20 17:09 EST 2019. Contains 329337 sequences. (Running on oeis4.)